923647570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12499

約数の個数: 64

約数和(自身を含む): 1933735680

約数和(自身を除く): 1010088110

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 3230, 3910, 4370, 7429, 12433, 14858, 24866, 37145, 62165, 74290, 124330, 211361, 236227, 285959, 422722, 472454, 571918, 1056805, 1181135, 1429795, 2113610, 2362270, 2859590, 4015859, 4861303, 5433221, 8031718, 9722606, 10866442, 20079295, 24306515, 27166105, 40158590, 48613030, 54332210, 92364757, 184729514, 461823785, 923647570]

約数ペア:

[(1, 923647570), (2, 461823785), (5, 184729514), (10, 92364757), (17, 54332210), (19, 48613030), (23, 40158590), (34, 27166105), (38, 24306515), (46, 20079295), (85, 10866442), (95, 9722606), (115, 8031718), (170, 5433221), (190, 4861303), (230, 4015859), (323, 2859590), (391, 2362270), (437, 2113610), (646, 1429795), (782, 1181135), (874, 1056805), (1615, 571918), (1955, 472454), (2185, 422722), (3230, 285959), (3910, 236227), (4370, 211361), (7429, 124330), (12433, 74290), (14858, 62165), (24866, 37145)]